The King's Camo Men's XKG Performance Long Sleeve Base Layer Shirt is a crew neck long sleeve with comfortable stretch fabric. This shirt excels as a L1 next-to-skin layer in your system and can be worn as a standalone piece during hot early season or as a base layer for your mid-late season hunting kit. Available in camo and solid options for lightweight concealment on the mountain or on the water from the rays of the sun.Features96% Polyester / 4% SpandexJersey Knit FabricPolygiene Odor Control TechnologyUPF 50 RatingMoisture Wicking & Quick-Drying